2004 MERCEDES-BENZ E320 REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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2004 MERCEDES-BENZ E320 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT MERCEDES-BENZ REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 MERCEDES-BENZ E320 car and truck repair procedures including MERCEDES-BENZ engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your MERCEDES-BENZ E320 automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for MERCEDES-BENZ mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2004 MERCEDES-BENZ E320 vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

Imported Cars & Light Trucks & Vans -> 2003-04 -> System Inspection -> Compressor -> Condenser -> Evaporator -> Receiver-Drier/Accumulator -> Refrigerant Line Restrictions -> Thermostatic Expansion Valve
Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

While a detailed diagnostic procedure for all air conditioning systems would be impractical due to the many variations in construction and operation, there are three fundamental components of a total diagnosis:

  • Refrigerant systems must have an adequate, but not excessive charge.
  • Determination must be made whether the refrigerant system is governed by a cycling clutch compressor or by valves which control evaporator pressure.
  • The air distribution system (blower motor, switches, vacuum lines and air ducts) must be operational before checking the ...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

Mercedes-Benz -> Component Locations -> 2003-06 E320 & E500 Sedans Less 4 Matic & 2004-06 E Series
Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

CLICK HERE TO GET FULL ACCESS TO 2004 MERCEDES-BENZ E320 FUEL FILTER REPLACEMENT PROCEDURES

DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

CV AXLE SHAFT, Replace -> Front -> Intermediate -> Rear
Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

Front

  • Raise and support vehicle.
  • Remove front wheels.
  • Unscrew hexagon collar bolt on front axle shaft.
  • Detach lower engine compartment paneling.
  • Press supporting joint out of steering knuckle.
  • Press tie rod joint out of steering knuckle.
  • Move steering knuckle out of supporting joint.
  • Turn back of steering knuckle outwards and then pull outwards, while moving front axle shaft out of front axle shaft flange. Do not damage boots of front axle shaft and of supporting joint. If required, to loosen front axle shaft screw in hexagon-collar bolt again a few threads and drive out front ax...

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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

Component Replacement -> Control Module -> Sensor
Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

Control Module

  • Read out variant coding of TPMS (RDK) control module (N88). To do this connect STAR DIAGNOSIS and transfer data of TPMS (RDK) control module (N88) to STAR DIAGNOSIS.
  • Move passenger seat into rearmost position.
  • Remove floor mat and lift back floor covering in passenger foot well, Fig. .
  • Remove impact absorber.
  • Unscrew plastic nuts and remove step plate.
  • Unlock electrical connector and unplug connector from TPMS (RDK) control module (N88).
  • Unscrew bolt (6) and pull TPMS (RDK) control module (N88) out of retaining clamp.
  • Reverse procedure to install, activate TPMS sele...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

Starter, Replace
Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

  • Disconnect battery ground cable.
  • Raise and support vehicle.
  • Remove fasteners and sound insulator panels.
  • Remove protective cap and disconnect connector for circuit 30 (B+) on starter.
  • Disconnect connector for circuit 50 o...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

Cabin Air Filter Service -> Mercedes-Benz -> 2003-09 E & 2006-09 CLS Class
Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

On 2003-05 models, under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter more often.

On 2006-08 models except AMG, under normal operating conditions the cabin air filter should be replaced every 24 months or 26,000 miles. In dusty areas change the cabin air filter more often.

On 2009 models except AMG, under normal operating conditions the cabin air filter should be replaced every 24 months or 20,000 miles. In dusty areas change the cabin air filter more of...

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MAINTENANCE LAMP RESET PROCEDURES FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

Mercedes-Benz -> Check Engine Lamp ->
Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

The Check Engine lamp should illuminate when the ignition switch is placed in the On position to indicate the lamp is operational. After the engine has been started, the warning lamp should go off. If warning lamp comes on while th...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

Lower

  • Drain coolant into a suitable container.
  • Reposition clamp at radiator and remove hose.
  • Reposition clamp at water pump and remove hose.
  • Remove hose from vehicle.
  • Reverse procedure to i...

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SERPENTINE BELT SERVICE PROCEDURES FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

  • Remove viscous fan clutch.
  • Swivel tensioning pulley clockw...

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COMPONENT LOCATION DIAGRAMS FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

Component location diagrams for most 2004 MERCEDES-BENZ E320 cars and light trucks sold in the U.S. from 1990+.

Passenger Compartment, Center of Windshield Header Diagram for 2004 MERCEDES-BENZ E320  3.2 V6 GASPassenger Compartment, Center of Windshield Header Diagram for 2004 MERCEDES-BENZ E320 3.2 V6 GAS

Components on diagram:
  • B25
  • Hands-Free Microphone
  • On Hatshelf Diagram for 2004 MERCEDES-BENZ E320  3.2 V6 GASOn Hatshelf Diagram for 2004 MERCEDES-BENZ E320 3.2 V6 GAS

    Components on diagram:
  • H4/8
  • Speaker
  • CLICK HERE TO GET FULL ACCESS TO 2004 MERCEDES-BENZ E320 PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

    OEM drawn wiring diagrams for most 2004 MERCEDES-BENZ E320 cars and light trucks sold in the U.S.

    2004 MERCEDES-BENZ E320  3.2 V6 GAS Wiring Diagram2004 MERCEDES-BENZ E320 3.2 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Fuse And Relay Box
  • LH Headlamp Unit
  • Headlamp Range Adjustment Control Module
  • 2004 MERCEDES-BENZ E320  3.2 V6 GAS Wiring Diagram2004 MERCEDES-BENZ E320 3.2 V6 GAS Wiring Diagram

    Components on diagram:
  • Signal Pickup And Activation Module
  • HSC Switch
  • Driver Side Fuse and Relay Control Module
  • HCS Pump
  • CLICK HERE TO GET FULL ACCESS TO 2004 MERCEDES-BENZ E320 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

    OEM TSB listings for most 2004 MERCEDES-BENZ E320 cars and light trucks sold in the U.S. from 1985+.

    Document: Re-code the Software Calibration Number (SCN)
    Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

    Auto Systems:
  • Emission Controls, Vacuum Hoses
  • Electronic Devices, Computers, PROMS, Sensors
  • Document: Maintenance Systems Overview
    Vehicle: 2004 MERCEDES-BENZ E320 3.2 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • CLICK HERE TO GET FULL ACCESS TO 2004 MERCEDES-BENZ E320 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2004 MERCEDES-BENZ E320 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2004 MERCEDES-BENZ E320 cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2004 MERCEDES-BENZ E320 cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2004 MERCEDES-BENZ E320 cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2004 MERCEDES-BENZ E320 cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO 2004 MERCEDES-BENZ E320 SPECIFICATIONS DATA!

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